/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package controller.usuarios;

import dao.basedato.Conexion;
import dao.basedato.DAOOperaciones;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author vyamunaque
 */
public class grabarUser extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            HttpSession sessionActual = request.getSession(true);
            Integer nivelAcceso = (Integer) sessionActual.getAttribute("nvlAcceso");
            if (nivelAcceso == 1) {
                Conexion cnx = new Conexion();
                Connection con = cnx.getConexion();
                DAOOperaciones ausuario = new DAOOperaciones();
                String idtabla;
                String tabla="usuarios";
                if (request.getParameter("txtAccion").equals("add")) {
                    idtabla = Integer.toString(ausuario.siguienteID(tabla, "idUsuarios", con));
                    System.out.print(idtabla);
                    if (ausuario.insertData(tabla, "idUsuarios,codigoUsuario,contrasena,nombres,apellidos,correo,validoHasta,idrol", idtabla + ",'" + request.getParameter("txtUsuario") + "','" + request.getParameter("txtContrasena") + "','" + request.getParameter("txtNombre") + "','" + request.getParameter("txtApellidos") + "','" + request.getParameter("txtCorreo") + "','" + request.getParameter("txtVigencia") + "'," + request.getParameter("txtAcceso"), con)) {
                        request.getRequestDispatcher("mostrarUsuarios").forward(request, response);

                    }
                } else {
                    if (request.getParameter("txtAccion").equals("edt")) {
                        idtabla = request.getParameter("intIdUsuario");
                        if(ausuario.updateData(tabla, "codigoUsuario='" + request.getParameter("txtUsuario") + "',contrasena='" + request.getParameter("txtContrasena") + "',nombres='" + request.getParameter("txtNombre") + "',apellidos='" + request.getParameter("txtApellidos") + "',correo='" + request.getParameter("txtCorreo") + "',validoHasta='" + request.getParameter("txtVigencia") + "',idrol=" + request.getParameter("txtAcceso"), "idUsuarios="+idtabla, con)){
                            request.getRequestDispatcher("mostrarUsuarios").forward(request, response);
                        }
                    }
                }
            } else {
                out.println("<!DOCTYPE html>");
                out.println("<html>");
                out.println("<head>");
                out.println("<title>Acceso no Autorizado</title>");
                out.println("</head>");
                out.println("<body>");
                out.println("<h1>Usuario no autorizado</h1>");
                out.println("</body>");
                out.println("</html>");
            }
        } catch (Exception ex) {
            Logger.getLogger(addUser.class.getName()).log(Level.SEVERE, null, ex);
        } finally {
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
